The U.S. Army is facing a stormy period that will be marked by wrenching change in the coming years. In the early weeks of the COVID-19 shutdown, we argued that the defense budget would decline as a result of the simultaneous health and economic crises facing the nation. Seven months later, the effects of the pandemic are already worse than we could have predicted, and show no signs of abating as the virus continues to spread. That means that the Pentagon needs to prepare for even more sharply reduced budgets than it might have expected even a short while ago. And while this will force all of the services to make painful choices, the Army will face the most daunting challenges of all.